3.1928 \(\int (1-2 x)^{5/2} (2+3 x)^6 (3+5 x) \, dx\)

Optimal. Leaf size=105 \[ \frac {1215}{896} (1-2 x)^{21/2}-\frac {59049 (1-2 x)^{19/2}}{2432}+\frac {409941 (1-2 x)^{17/2}}{2176}-\frac {105399}{128} (1-2 x)^{15/2}+\frac {3658095 (1-2 x)^{13/2}}{1664}-\frac {5078115 (1-2 x)^{11/2}}{1408}+\frac {3916031 (1-2 x)^{9/2}}{1152}-\frac {184877}{128} (1-2 x)^{7/2} \]

[Out]

-184877/128*(1-2*x)^(7/2)+3916031/1152*(1-2*x)^(9/2)-5078115/1408*(1-2*x)^(11/2)+3658095/1664*(1-2*x)^(13/2)-1
05399/128*(1-2*x)^(15/2)+409941/2176*(1-2*x)^(17/2)-59049/2432*(1-2*x)^(19/2)+1215/896*(1-2*x)^(21/2)

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Rubi [A]  time = 0.02, antiderivative size = 105, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.045, Rules used = {77} \[ \frac {1215}{896} (1-2 x)^{21/2}-\frac {59049 (1-2 x)^{19/2}}{2432}+\frac {409941 (1-2 x)^{17/2}}{2176}-\frac {105399}{128} (1-2 x)^{15/2}+\frac {3658095 (1-2 x)^{13/2}}{1664}-\frac {5078115 (1-2 x)^{11/2}}{1408}+\frac {3916031 (1-2 x)^{9/2}}{1152}-\frac {184877}{128} (1-2 x)^{7/2} \]

Antiderivative was successfully verified.

[In]

Int[(1 - 2*x)^(5/2)*(2 + 3*x)^6*(3 + 5*x),x]

[Out]

(-184877*(1 - 2*x)^(7/2))/128 + (3916031*(1 - 2*x)^(9/2))/1152 - (5078115*(1 - 2*x)^(11/2))/1408 + (3658095*(1
- 2*x)^(13/2))/1664 - (105399*(1 - 2*x)^(15/2))/128 + (409941*(1 - 2*x)^(17/2))/2176 - (59049*(1 - 2*x)^(19/2
))/2432 + (1215*(1 - 2*x)^(21/2))/896

Rule 77

Int[((a_.) + (b_.)*(x_))*((c_) + (d_.)*(x_))^(n_.)*((e_.) + (f_.)*(x_))^(p_.), x_Symbol] :> Int[ExpandIntegran
d[(a + b*x)*(c + d*x)^n*(e + f*x)^p, x], x] /; FreeQ[{a, b, c, d, e, f, n}, x] && NeQ[b*c - a*d, 0] && ((ILtQ[
n, 0] && ILtQ[p, 0]) || EqQ[p, 1] || (IGtQ[p, 0] && ( !IntegerQ[n] || LeQ[9*p + 5*(n + 2), 0] || GeQ[n + p + 1
, 0] || (GeQ[n + p + 2, 0] && RationalQ[a, b, c, d, e, f]))))

Rubi steps

\begin {align*} \int (1-2 x)^{5/2} (2+3 x)^6 (3+5 x) \, dx &=\int \left (\frac {1294139}{128} (1-2 x)^{5/2}-\frac {3916031}{128} (1-2 x)^{7/2}+\frac {5078115}{128} (1-2 x)^{9/2}-\frac {3658095}{128} (1-2 x)^{11/2}+\frac {1580985}{128} (1-2 x)^{13/2}-\frac {409941}{128} (1-2 x)^{15/2}+\frac {59049}{128} (1-2 x)^{17/2}-\frac {3645}{128} (1-2 x)^{19/2}\right ) \, dx\\ &=-\frac {184877}{128} (1-2 x)^{7/2}+\frac {3916031 (1-2 x)^{9/2}}{1152}-\frac {5078115 (1-2 x)^{11/2}}{1408}+\frac {3658095 (1-2 x)^{13/2}}{1664}-\frac {105399}{128} (1-2 x)^{15/2}+\frac {409941 (1-2 x)^{17/2}}{2176}-\frac {59049 (1-2 x)^{19/2}}{2432}+\frac {1215}{896} (1-2 x)^{21/2}\\ \end {align*}

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Mathematica [A]  time = 0.04, size = 48, normalized size = 0.46 \[ -\frac {(1-2 x)^{7/2} \left (505076715 x^7+2753997246 x^6+6628858236 x^5+9228315096 x^4+8157896208 x^3+4700947104 x^2+1706820416 x+323646080\right )}{2909907} \]

Antiderivative was successfully verified.

[In]

Integrate[(1 - 2*x)^(5/2)*(2 + 3*x)^6*(3 + 5*x),x]

[Out]

-1/2909907*((1 - 2*x)^(7/2)*(323646080 + 1706820416*x + 4700947104*x^2 + 8157896208*x^3 + 9228315096*x^4 + 662
8858236*x^5 + 2753997246*x^6 + 505076715*x^7))

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fricas [A]  time = 0.96, size = 59, normalized size = 0.56 \[ \frac {1}{2909907} \, {\left (4040613720 \, x^{10} + 15971057388 \, x^{9} + 23013359226 \, x^{8} + 10299128697 \, x^{7} - 8457459318 \, x^{6} - 11546145324 \, x^{5} - 3037739768 \, x^{4} + 2155110064 \, x^{3} + 1656222432 \, x^{2} + 235056064 \, x - 323646080\right )} \sqrt {-2 \, x + 1} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((1-2*x)^(5/2)*(2+3*x)^6*(3+5*x),x, algorithm="fricas")

[Out]

1/2909907*(4040613720*x^10 + 15971057388*x^9 + 23013359226*x^8 + 10299128697*x^7 - 8457459318*x^6 - 1154614532
4*x^5 - 3037739768*x^4 + 2155110064*x^3 + 1656222432*x^2 + 235056064*x - 323646080)*sqrt(-2*x + 1)

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giac [A]  time = 1.07, size = 129, normalized size = 1.23 \[ \frac {1215}{896} \, {\left (2 \, x - 1\right )}^{10} \sqrt {-2 \, x + 1} + \frac {59049}{2432} \, {\left (2 \, x - 1\right )}^{9} \sqrt {-2 \, x + 1} + \frac {409941}{2176} \, {\left (2 \, x - 1\right )}^{8} \sqrt {-2 \, x + 1} + \frac {105399}{128} \, {\left (2 \, x - 1\right )}^{7} \sqrt {-2 \, x + 1} + \frac {3658095}{1664} \, {\left (2 \, x - 1\right )}^{6} \sqrt {-2 \, x + 1} + \frac {5078115}{1408} \, {\left (2 \, x - 1\right )}^{5} \sqrt {-2 \, x + 1} + \frac {3916031}{1152} \, {\left (2 \, x - 1\right )}^{4} \sqrt {-2 \, x + 1} + \frac {184877}{128} \, {\left (2 \, x - 1\right )}^{3} \sqrt {-2 \, x + 1} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((1-2*x)^(5/2)*(2+3*x)^6*(3+5*x),x, algorithm="giac")

[Out]

1215/896*(2*x - 1)^10*sqrt(-2*x + 1) + 59049/2432*(2*x - 1)^9*sqrt(-2*x + 1) + 409941/2176*(2*x - 1)^8*sqrt(-2
*x + 1) + 105399/128*(2*x - 1)^7*sqrt(-2*x + 1) + 3658095/1664*(2*x - 1)^6*sqrt(-2*x + 1) + 5078115/1408*(2*x
- 1)^5*sqrt(-2*x + 1) + 3916031/1152*(2*x - 1)^4*sqrt(-2*x + 1) + 184877/128*(2*x - 1)^3*sqrt(-2*x + 1)

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maple [A]  time = 0.00, size = 45, normalized size = 0.43 \[ -\frac {\left (505076715 x^{7}[phone] x^{6}[phone] x^{5}[phone] x^{4}[phone] x^{3}[phone] x^{2}[phone] x [phone]\right ) \left (-2 x +1\right )^{\frac {7}{2}}}{2909907} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

int((-2*x+1)^(5/2)*(3*x+2)^6*(5*x+3),x)

[Out]

-1/2909907*(505076715*x^7+2753997246*x^6+6628858236*x^5+9228315096*x^4+8157896208*x^3+4700947104*x^2+170682041
6*x+323646080)*(-2*x+1)^(7/2)

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maxima [A]  time = 0.49, size = 73, normalized size = 0.70 \[ \frac {1215}{896} \, {\left (-2 \, x + 1\right )}^{\frac {21}{2}} - \frac {59049}{2432} \, {\left (-2 \, x + 1\right )}^{\frac {19}{2}} + \frac {409941}{2176} \, {\left (-2 \, x + 1\right )}^{\frac {17}{2}} - \frac {105399}{128} \, {\left (-2 \, x + 1\right )}^{\frac {15}{2}} + \frac {3658095}{1664} \, {\left (-2 \, x + 1\right )}^{\frac {13}{2}} - \frac {5078115}{1408} \, {\left (-2 \, x + 1\right )}^{\frac {11}{2}} + \frac {3916031}{1152} \, {\left (-2 \, x + 1\right )}^{\frac {9}{2}} - \frac {184877}{128} \, {\left (-2 \, x + 1\right )}^{\frac {7}{2}} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((1-2*x)^(5/2)*(2+3*x)^6*(3+5*x),x, algorithm="maxima")

[Out]

1215/896*(-2*x + 1)^(21/2) - 59049/2432*(-2*x + 1)^(19/2) + 409941/2176*(-2*x + 1)^(17/2) - 105399/128*(-2*x +
1)^(15/2) + 3658095/1664*(-2*x + 1)^(13/2) - 5078115/1408*(-2*x + 1)^(11/2) + 3916031/1152*(-2*x + 1)^(9/2) -
184877/128*(-2*x + 1)^(7/2)

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mupad [B]  time = 0.03, size = 73, normalized size = 0.70 \[ \frac {3916031\,{\left (1-2\,x\right )}^{9/2}}{1152}-\frac {184877\,{\left (1-2\,x\right )}^{7/2}}{128}-\frac {5078115\,{\left (1-2\,x\right )}^{11/2}}{1408}+\frac {3658095\,{\left (1-2\,x\right )}^{13/2}}{1664}-\frac {105399\,{\left (1-2\,x\right )}^{15/2}}{128}+\frac {409941\,{\left (1-2\,x\right )}^{17/2}}{2176}-\frac {59049\,{\left (1-2\,x\right )}^{19/2}}{2432}+\frac {1215\,{\left (1-2\,x\right )}^{21/2}}{896} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

int((1 - 2*x)^(5/2)*(3*x + 2)^6*(5*x + 3),x)

[Out]

(3916031*(1 - 2*x)^(9/2))/1152 - (184877*(1 - 2*x)^(7/2))/128 - (5078115*(1 - 2*x)^(11/2))/1408 + (3658095*(1
- 2*x)^(13/2))/1664 - (105399*(1 - 2*x)^(15/2))/128 + (409941*(1 - 2*x)^(17/2))/2176 - (59049*(1 - 2*x)^(19/2)
)/2432 + (1215*(1 - 2*x)^(21/2))/896

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sympy [A]  time = 31.07, size = 94, normalized size = 0.90 \[ \frac {1215 \left (1 - 2 x\right )^{\frac {21}{2}}}{896} - \frac {59049 \left (1 - 2 x\right )^{\frac {19}{2}}}{2432} + \frac {409941 \left (1 - 2 x\right )^{\frac {17}{2}}}{2176} - \frac {105399 \left (1 - 2 x\right )^{\frac {15}{2}}}{128} + \frac {3658095 \left (1 - 2 x\right )^{\frac {13}{2}}}{1664} - \frac {5078115 \left (1 - 2 x\right )^{\frac {11}{2}}}{1408} + \frac {3916031 \left (1 - 2 x\right )^{\frac {9}{2}}}{1152} - \frac {184877 \left (1 - 2 x\right )^{\frac {7}{2}}}{128} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((1-2*x)**(5/2)*(2+3*x)**6*(3+5*x),x)

[Out]

1215*(1 - 2*x)**(21/2)/896 - 59049*(1 - 2*x)**(19/2)/2432 + 409941*(1 - 2*x)**(17/2)/2176 - 105399*(1 - 2*x)**
(15/2)/128 + 3658095*(1 - 2*x)**(13/2)/1664 - 5078115*(1 - 2*x)**(11/2)/1408 + 3916031*(1 - 2*x)**(9/2)/1152 -
184877*(1 - 2*x)**(7/2)/128

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